CN202453527U - High-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof - Google Patents
High-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof Download PDFInfo
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- CN202453527U CN202453527U CN2011205328315U CN201120532831U CN202453527U CN 202453527 U CN202453527 U CN 202453527U CN 2011205328315 U CN2011205328315 U CN 2011205328315U CN 201120532831 U CN201120532831 U CN 201120532831U CN 202453527 U CN202453527 U CN 202453527U
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- polaroid
- phase compensation
- film
- layer
- high color
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Abstract
The utility model discloses a high-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof. The polaroid, from top to bottom, sequentially comprises a low reflective film, a wide-wave domain phase compensation film, a primary optical lens layer and an anti-fouling layer, wherein the primary optical lens layer, from top to bottom, sequentially comprises a first cellulose triacetate film layer, a polyvinyl alcohol film layer and a second cellulose triacetate film layer, and the layers above are structurally adhered and connected. According to the polaroid disclosed by the utility model, because of adopting the anti-fouling layer, the low reflective film and the wide-wave domain phase compensation film, the polaroid not only can reduce the reflectivity, enhance the fingerprint stain removal capacity, but also can reduce the loss of color.
Description
Technical field
The utility model relates to the polarized lenses field of materials, and especially a kind of 3D polaroid glasses that are used to watch the 3D image are with high color polaroid and 3D polaroid glasses thereof.
Background technology
Polarization type 3D technology also is polarization type 3D; Belong to passive type 3D technology, what 3D cinema, 3D LCD TV etc. adopted mostly at present is polarization type 3D technology, and wherein circular polarization is the 3D polarization technology of a new generation; Optometric technology is technological more complicated than linear polarization, but viewing effect is superior to the linear polarization glasses.However, the quarter wave plate wavelength dispersibility that present rotatory polarization glasses generally adopt is big, and the next phase offset of different wave length is different, like this with regard to after causing light to pass through glasses arrival human eye easily, and occurrence of color loss, image distortion.
In addition,, screen resolution is reduced by half, be difficult to realize real full HD 3D image, and picture brightness can be greatly diminished because of polarization type 3D technology belongs to a kind of light splitting technology.
Simultaneously, spectators easily hand dirt, fingerprint, sweat, cosmetics etc. are stained with attached to eyeglass, and these spots are difficult to remove when using polaroid glasses.
The utility model content
One of purpose of the utility model is to provide the high color three-dimensional polarized glass of a kind of high-dirt-resistance high brightness to use polaroid; The anaglyph spectacles that this polaroid is processed can carry out color correction; The loss of control color realizes that optimum color shows, the while can effectively promote viewing brightness and stain is removed ability.
The technical scheme of the utility model is: pollution resistance low-reflection film, anti-soil layer and use wide wave zone phase compensation film to replace quarter wave plate on compound on the basis of common three-dimensional polarized glass with polaroid; The polaroid that forms comprises from top to bottom successively: a low-reflection film, a wide wave zone phase compensation film, a former mating plate layer, an anti-soil layer, said former mating plate layer comprises one first three cellulose acetate membrane layer, a polyvinyl alcohol (PVA) rete, one second three cellulose acetate membrane layer from top to bottom successively.Said low-reflection film comprises a transparent support and a low-refraction clear coat.
The optical axis of said wide wave zone phase compensation film and the optical axis of former mating plate layer are 25 ~ 60 ° or 130 ~ 175 ° of angle bonding connections.
The thickness of said wide wave zone phase compensation film is 40～60 μ m.
The phase compensation value of said wide wave zone phase compensation film is 110～150nm.
Said transparent support is polyacrylate resin, gather other plastic sheetings of cyclic olefin resins, Triafol T or excellent optical characteristics.
Said low-refraction clear coat is the fluoropolymer resin class, is preferably fluorinated acrylate polymer resin or trifluoroethyl methacrylate and acrylic type monomer copolymerization resin.
Two of the purpose of the utility model is to provide a kind of 3D polaroid glasses; Comprise picture frame and eyeglass; Said eyeglass is anti-soil layer and a low-reflection film on compound on the basis of common three-dimensional polarized glass with polaroid; And use wide wave zone phase compensation film to replace quarter wave plate; The polaroid that forms comprises from top to bottom successively: a low-reflection film, a wide wave zone phase compensation film, a former mating plate layer, an anti-soil layer, said former mating plate layer comprises one first three cellulose acetate membrane layer, a polyvinyl alcohol (PVA) rete, one second three cellulose acetate membrane layer from top to bottom successively.
The utility model polaroid is because of having adopted anti-soil layer, low-reflection film and wide wave zone phase compensation film, and it not only can effectively reduce the glasses boundary reflection, improves transmitance; And can also reduce the color loss, it is more accurate to make that color shows, more near original value; The beholder can obtain great 3D video vision and enjoy; Simultaneously, it effectively suppresses dirts such as dust and greasy dirt attached on the glasses, and is easy to wiping attached to the dirt on the glasses.
Description of drawings
Fig. 1 is that the described 3D polaroid glasses of the utility model are with high color polaroid and 3D polaroid glasses cross section structure synoptic diagram thereof;
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
As shown in Figure 1; The high colorfulness three-dimensional polarized glass of the said high-dirt-resistance high brightness of present embodiment comprises with polaroid from top to bottom successively: the former mating plate layer of the wide wave zone phase compensation film of a low-reflection film 1, one 2, one 3, an anti-soil layer 4; Said former mating plate layer 3 comprises one first three cellulose acetate membrane layer 5, a polyvinyl alcohol (PVA) rete 6, one second three cellulose acetate membrane layer 7 from top to bottom successively, more than each layer structure bond connect.
Low-reflection film described in the present embodiment, wide wave zone phase compensation film and anti-soil layer are low-reflection film, phase difference compensation film and anti-soil layer commonly used in the prior art, form like many stretching through film forming, high precision with polycarbonate of phase compensation film.
The former mating plate production run of the utility model has two kinds of dry method and wet methods; The dry production process is following: under hot environment; After utilizing external force that the PVA film is stretched to required multiple, carry out operations such as swelling, dyeing, fixation, oven dry then, last and TAC film is compound processes former mating plate; Wet processing is following: after the swelling of PVA film, directly dye, and then after the stretching, fixation, oven dry, process former mating plate with the TAC film is compound again.Preferentially select the wet processing preparation for use.
Said low-reflection film comprises a transparent support and a low-refraction clear coat.
The optical axis of said wide wave zone phase compensation film and the optical axis of former mating plate layer are 25 ~ 60 ° or 130 ~ 175 ° of angle bonding connections.
The thickness of said wide wave zone phase compensation film is 40～60 μ m.
The phase compensation value of said wide wave zone phase compensation film is 110～150nm.
Said transparent support is polyacrylate resin, gather other plastic sheetings of cyclic olefin resins, Triafol T and excellent optical characteristics.
Said low-refraction clear coat is the fluoropolymer resin class.
Monomer transmitance >=42% of said former mating plate.
The degree of polarization of said former mating plate >=99.5%.
The employed transparent support of anti-soil layer of the present invention can be person skilled under any the present invention known base material; For example; Vibrin, polyethylene terephthalate (PET), polymethylmethacrylate (PMMA), gather cyclic olefin resins, Triafol T (TAC).Be preferably and gather cyclic olefin resins, Triafol T, more preferably Triafol T.The thickness of base material is according to the demand of final products, preferred 30-80 μ m.
The preparation method of the utility model is: with polyvinyl alcohol (PVA) (PVA) film process pure water or after being added with the solution swelling of boric acid; In containing the WS of iodine/potassium iodide, dye; Make PVA film uniaxial extension through pressure roll rotating speed difference then; The PVA strand aligns in the extension process, then carries out operations such as complementary color, fixation, drying.Extend dried PVA film through water soluble glue in its both sides compound on Triafol T (TAC) film as support.Through pressure sensitive adhesive wide wave zone phase compensation film and low-reflection film compound successively on the TAC of the side film, compound anti-soil layer on the TAC film of opposite side.The optical axis of wherein wide wave zone phase compensation film and the optical axis of former mating plate layer are 25 ~ 60 ° or 130 ~ 175 angles.
Being merely the utility model preferred embodiment in sum, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to the technological category of the utility model.
Claims (8)
1. 3D polaroid glasses are with high color polaroid; It is characterized in that: said polaroid comprises successively: a low-reflection film, a wide wave zone phase compensation film, a former mating plate layer, an anti-soil layer; Said former mating plate layer is from comprising one first three cellulose acetate membrane layer, a polyvinyl alcohol (PVA) rete, one second three cellulose acetate membrane layer successively, more than each layer structure bond connect.
2. 3D polaroid glasses according to claim 1 is characterized in that with high color polaroid: said low-reflection film comprises a transparent support and a low-refraction clear coat.
3. 3D polaroid glasses according to claim 1 is characterized in that with high color polaroid: the optical axis of said wide wave zone phase compensation film and the optical axis of former mating plate layer are 25 ~ 60 ° or 130 ~ 175 ° of angle bonding connections.
4. 3D polaroid glasses according to claim 1 is characterized in that with high color polaroid: the thickness of said wide wave zone phase compensation film is 40～60 μ m.
5. 3D polaroid glasses according to claim 1 is characterized in that with high color polaroid: the phase compensation value of said wide wave zone phase compensation film is 110～150nm.
6. 3D polaroid glasses according to claim 2 is characterized in that with high color polaroid: said transparent support is polyacrylate resin, gather cyclic olefin resins, cellulose triacetate film.
7. 3D polaroid glasses according to claim 2 is characterized in that with high color polaroid: said low-refraction clear coat is the fluoropolymer resin class.
8. 3D polaroid glasses comprise picture frame and eyeglass, it is characterized in that: described eyeglass is that each described 3D polaroid glasses of claim 1-7 are with high color polaroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205328315U CN202453527U (en) | 2011-12-19 | 2011-12-19 | High-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205328315U CN202453527U (en) | 2011-12-19 | 2011-12-19 | High-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453527U true CN202453527U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205328315U Expired - Lifetime CN202453527U (en) | 2011-12-19 | 2011-12-19 | High-color polaroid for 3D (three-dimensional) polarized glasses and 3D polarized glasses thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959797A (en) * | 2021-04-20 | 2021-06-15 | 漳州市澳捷光学科技有限公司 | Delicate multifunctional composite lens pasting process, control system, composite lens and glasses |
-
2011
- 2011-12-19 CN CN2011205328315U patent/CN202453527U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959797A (en) * | 2021-04-20 | 2021-06-15 | 漳州市澳捷光学科技有限公司 | Delicate multifunctional composite lens pasting process, control system, composite lens and glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |